JPS5853224Y2 - Rear seat bag locking device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device that is mainly applied to a rear seat in a batch-back type automobile, a pan-type type automobile, etc., and locks the rear seat in a forward position.

Various types of devices have been proposed in the past, but all of them have disadvantages, such as being cumbersome to handle and causing a loss of appearance.

The purpose of the present invention is to obtain a device that does not have such inconveniences, and includes an inner pocket 3 fixed to the side surface of the seat back 2 of the rear seat 1;
The outer bracket 4 fixed to the vehicle body side is connected to the center pin 5.
and a lock plate 8 which is pivoted to each other and tilts outward when the arm guide 6 on the center pin 5 is tilted forward against the spring I on the inner bracket 3; The bracket 4 is provided with a tooth profile 9 on the outer periphery that can freely engage with the lock plate 8 to constitute a rear seat adjuster. It is provided with a recessed portion 10 which can be freely engaged with the lever.

The arm guide 6 is connected to the operating knob 13 on the top surface of the seat back 2 via a control cable 12 at a lever 11 extending from its root. The guide 6 is given an upward tilting motion, and thus a forward tilting motion.

The arm guide 6, for example, as clearly shown in FIG. so that it is engaged with the upper surface of the distal end side of the plate 8.

To explain its operation, it always acts as a pusher seat adjuster to lock the seat back 2 at a desired angle position. In other words, to adjust the angular position of the seat back 20, first operate the operation knob 13 to lock the lock plate 8.
is set to the outward release position, the seat back 2 is thus unlocked, and set to an appropriate angular position.Next, when the operation knob 13 is released, the lock plate 8 is returned to the operating position 9. , the bag 2 is locked in that position.

This state is clearly shown in FIG. 2, for example.

Next, to fold the seat back 2 forward, as in the previous case, operate the operating knob 13 to release the lock, leave the seat back 2 in this state, and then move the operating knob 13 forward. According to this, the lock plate 8 is fitted into the recess 10 as clearly shown in FIG.
The bag 2 is thus automatically locked in that position.

As described above, the present invention can be used as a rear seat adjuster, and by simply providing the recess 10 therein, it can also be used as a locking means for the forward tilting position of the housing. It has the effect of not causing any damage.

[Brief explanation of the drawing]

Figure 1 is a partially cutaway perspective view of a car seat equipped with the proposed device, Figure 2 is a perspective view of its main parts, Figure 3 is a slope view of its forward operating state, and Figure 4 is a part of it. It is a line diagram explaining the operation of. 1... Rear seat, 2... Seat back, 3... Inner bracket, 4... Outer bracket, 5... Center bin, 6... ...
...Arm guide, T...Spring, 8...
・Lock plate, 9... Tooth profile, 10...
・Concavity.

Claims (1)

[Scope of utility model registration request] An inner bracket 3 fixed to the seat back 2 and an outer bracket 4 fixed to the vehicle body are provided on the side surface of the seat back 2 of the rear seat 1 so as to be mutually supported by a center pin 5. When the arm guide 6 on the center pin 5 is tilted forward against the spring T, a lock plate 8 is pushed and tilted outward; and an outer peripheral edge that can be freely engaged with the lock plate 8 on the outer bracket 4. A recess 10 is provided on the outer circumferential edge of the outer bracket 4 and is located forward on the rotation trajectory of the lock plate 8 and can be freely engaged with the lock plate 8.
A locking device for the rear seat back.